With ToP-ART (Total Purity Audio Reproduction Technology), this Yamaha A-S501 A-S501BL 2-channel integrated amplifier creates a direct signal path for clear audio transmission. Pure Direct mode delivers full-bodied, accurate sound reproduction.
240W maximum power
120W x 2 @ 4 ohms, 1KHz, 0.7% THD for powerful sound. Also supports 170W RMS power (85W x 2 @ 8 ohms, 20Hz - 20kHz, 0.019% THD).
Speaker A, B or A+B selection
Plus speaker terminals for up to 2 systems allows you to connect to speaker systems in different rooms and easily switch between them or play the same audio in multiple areas simultaneously.
ToP-ART (Total Purity Audio Reproduction Technology)
Utilizes a direct signal path, ART (Anti-Resonance and Tough) Base, solid center bar and custom-made power transformer to offer rich, high-quality sound.
Pure Direct mode
Bypasses the buffer amp and tone, loudness and balance controls for pure sound.
Continuously variable loudness control
Allows you to select a desired volume level, provides optimal tonal balance at most listening levels and compensates for natural loss at high and low frequencies when playing music at low levels.
Compatible with YBA-11 Bluetooth wireless adapter (not included)
So you can wirelessly stream music with crystal clarity from compatible audio sources.
For additional information please see the Specifications Tab
|Warranty Terms - Parts||2 years|
|Warranty Terms - Labor||2 years|
|Product Width||17.1 inches|
|Product Depth||15.25 inches|
|Product Weight||22.7 pounds|
|Included Items||A-S501 240W 2-Ch. Integrated Amplifier, Remote, Owner's manual|
|Total Harmonic Distortion||0.7 percent|
|ENERGY STAR Qualified||No|
|Number Of Channels||2.0|
|Speaker A/B Switching||Yes|
|Total System Power (Watts)||240|
|Video Up Conversion||No|